Screenshots
Step-by-step solution
- 1) Leave the White marbles untouched on the far left, since their box hides three rows down, and instead tap the Orange marble in the middle of the front row.
- 2) Follow it with the adjacent Light Blue marble, then touch the Light Green on the far right, so the three matching bottom boxes in the front fill up.
- 3) Once the front empties, three Yellow boxes slide forward; gather Yellow from the front-left and keep pulling it from the packed center.
- 4) Feed Yellow until the keyed Yellow block on the right side surfaces, then poke it into the last Yellow Box to shatter the upper lock.
- 5) Now that the top is open, work the right-side Tunnels cautiously to pull out Purple, since the center holds no easy Purple.
- 6) Send the White marbles from the top left into the buried White box, then feed the freshly unlocked Dark Blue marbles down from the top row.
- 7) Work through the left Tunnels to pair off the leftover Light Green and Pink marbles as their lower boxes move into position.
- 8) Keep your final belt slots open for the Red and Pink spheres, and as the last Light Blue container moves forward, drain every remaining side block to empty the board.
Level 187 Lock and Key Trap
sphere Sort Level 187 is entirely about discipline.
one load on plus immediately spot one huge seal plus pass mechanism holding this entire top row of marbles hostage.
one can't touch those upper pieces until one dig down this east side from the board to grab that key.
one sit dealing using one big pile from amber, Light azure, Light emerald, Yellow, and White marbles right up front.
this sides from this board sit guarded via four Tunnels , two over the left and two on the right.
Every single one sits stamped using one '2', meaning they sit concealing queued marbles that will complicate your midgame.
But rushing that will instantly jam your Conveyor Belt .
Level 187 punishing board pattern
the starting head line demands amber, Light azure, Light Green, and another Light Blue.
this absolute head line gives one ivory, Yellow, Orange, Light Blue, and Light Green.
ivory sits parked east here on this lower-left corner of the active Top Tray .
If one look at this bottom cases , this first ivory case sits stuck three rows deep on the far left.
If one send those head ivory spheres down into this Conveyor track first, they shall sit here, hogging rare room as one desperately try into uncover the colors you actually need.
this east side from the board is your true priority.
this pass into this top seal sits parked directly over one gold piece over the right side of the central cluster.
Clearing this first head line from this upper rack sits highly satisfying on sphere Sort Level 187 since it perfectly matches the bottom targets.
Releasing this amber, Light azure, plus Light emerald head spheres shall immediately empty out your front line of bottom Boxes .
Once that first tier clears, the board identity changes.
one shall right face three gold Boxes lined up in the second row.
one should use this gold demand into dig straight down into this middle plus east side from the Top Tray to grab the key.
this Conveyor track pressure gets severe once the lock breaks.
this moment that upper line opens, one expose Dark azure plus crimson spheres, as simultaneously starting this side Tunnels into start pushing new blocks into play.
Level 187 Level Overview
this Conveyor track holds zero room for error on this board.
Level 187 Beating the opening bait
this opening taps dictate whether you survive the midgame.
You must filter the front row perfectly.
Ignore this ivory spheres over the far left of the Top Tray .
choose this amber sphere parked in the middle of the front row.
choose this Light Blue marble right next to it.
choose this Light emerald sphere over the far right of the front row.
those sends shall perfectly fill this amber, Light azure, plus Light emerald bottom Boxes waiting in the front row.
this moment those empty, three Yellow bottom Boxes will slide forward.
take this gold spheres from this front-left of the Top Tray .
Keep pulling Yellow from the center mass.
this absolute goal here sits into expose this gold piece over the right side that holds the key.
choose this keyed piece into drop it into the remaining Yellow Box .
Level 187 Surviving the tunnel pressure
this upper line unlocks, dropping Light azure, Dark azure, emerald, Orange, and Red into the active pool.
The side Tunnels also become active threats.
one shall spot violet starting into dominate this right side of the lower tray.
one do not hold Purple in the easy center.
one hold to start pulling from the side Tunnels .
Carefully choose this right-side Tunnels to extract Purple marbles.
this Tunnels conceal multiple pieces, plus over-pulling will flood the Conveyor Belt .
Now one may atlast process that ivory bait from the very beginning.
this ivory lower case over this west side should be exposed or just one empty away.
send the White marbles from the top left.
This clears out one massive chunk of the left-side blockage.
Send down this Dark azure spheres that just unlocked from the top row.
Keep this eyes over this remaining number "1" or "0" over the side Tunnels .
empty this west Tunnels into match onto the remaining Light Green and Pink marbles.
Use this last available Conveyor track slots into hold this crimson plus rose spheres as this last Light Blue Box slides into place.
Clear the remaining side blocks systematically.
Never leave more than three unmatched spheres over this track once this Tunnels available onto, and Marble Sort 187 will be done.
Frequently asked questions
How do I beat Marble Sort Level 187?
Feed the colors that already have an open bottom Box first, keep your belt from filling up, and only release a new color when a matching Box is ready. Follow the move order in the solution above and you can clear Level 187 every time.
What is the main trap to avoid on Marble Sort Level 187?
The biggest mistake on Level 187 is tapping a color that has no active bottom Box yet — those marbles park on your Conveyor Belt and eat limited slots. Hold back any color that has no receiver waiting and the stage stays under control.
What colors do I need to match on Marble Sort Level 187?
Level 187 mainly revolves around Yellow, Light Blue, White. Focus on feeding Yellow first when its Box is open, then introduce Light Blue as the lower lanes free up so you never choke the belt.
How should I open Marble Sort Level 187?
Begin by checking the lower part of the tray and only select colors that already sit in an open Box down below. Clearing those first few matching blocks unlocks the rest of the board without jamming your sorting space.
How many moves does Marble Sort Level 187 take to complete?
Level 187 is a color-sequenced stage that clears cleanly when you stick to the exact order above. The step-by-step solution walks each move so you can finish it with the fewest taps and no wasted belt slots.
Is there a video walkthrough for Marble Sort Level 187?
Yes. The embedded video on this page walks through Marble Sort Level 187 move by move, and the screenshots below show each stage of the layout so you can follow along and beat it.